What Is Hacking
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Hacking involves finding and exploiting weaknesses in computer systems and networks to gain unauthorized access. There are different types of hackers, including ethical hackers who work to identify vulnerabilities with permission to help organizations strengthen security, and black hat hackers who break into systems for malicious reasons like theft. Businesses need to protect themselves against hacking through measures like ethical hacking to identify issues and working with software vendors to address weaknesses before criminals can exploit them. Ethical hacking is legal if done with the owner's permission and all vulnerabilities are reported transparently.
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➤YouTube Video:
↻ https://youtu.be/BHvzR2JkFvE
➤Research paper we follow:
↻ https://www.researchgate.net/publication/336242801_White_Hat_and_Black_Hat_-_The_thin_line_of_ethicsedited
➤Self Research paper:
↻ https://drive.google.com/file/d/14PbVExgT90zi_9UuublQWi2Yg7JcWdE3/view?usp=sharing
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➤YouTube Video:
↻ https://youtu.be/BHvzR2JkFvE
➤Research paper we follow:
↻ https://www.researchgate.net/publication/336242801_White_Hat_and_Black_Hat_-_The_thin_line_of_ethicsedited
➤Self Research paper:
↻ https://drive.google.com/file/d/14PbVExgT90zi_9UuublQWi2Yg7JcWdE3/view?usp=sharing
-----------------------------------------------------------------------------
************
Contact Me
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https://www.youtube.com/bilalteach
[email protected]
#bilalteach
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Since firewalls and perimeter defenses are largely incapable of addressing insider threats, organizations must turn to internal network monitoring and analytics to identify threats based on their behavior.
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Cyber Security PPT
Cyber Security PPTashish kumar The document discusses ethical hacking and provides information on:
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- The need for security and what an ethical hacker does such as testing vulnerabilities with permission
- Types of ethical hacks including remote network hacking, social engineering, and wireless network testing
- Applications that can benefit from ethical hacking like web applications and resources used like routers and firewalls
- Ways to conduct an ethical hack including IP hacking and port scanning to identify vulnerabilities
ethical hacking
ethical hackingsamprada123 This document discusses ethical hacking and provides an overview of the topic. It defines ethical hacking as illegally accessing a computer system, but doing so for legitimate purposes such as testing security vulnerabilities. The summary outlines the 8 step process of ethical hacking: preparation, footprinting, scanning, enumeration, vulnerability identification, attack/exploitation, clearing tracks, and reporting. It also notes some of the advantages of ethical hacking like preventing security breaches and closing network holes, as well as the skills needed to become an ethical hacker like coding ability and network/security knowledge.
Ethical Hacking.pptx
Ethical Hacking.pptxambemPrashanthi its about an authorized attempt to gain unauthorized access to a computer system,applicayion,or data.
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Ethical hackers, also known as white hat hackers or penetration testers, are professionals who use their technical skills and knowledge to help organizations identify and fix vulnerabilities in their computer systems and networks. They are often hired by organizations to test their systems and identify any weaknesses that could be exploited by malicious hackers.
Hacking and Ethical Hacking
Hacking and Ethical HackingMasih Karimi This document outlines the process of ethical hacking. It begins with definitions of hacking and different types of hackers (white hats, black hats, gray hats). It then defines ethical hacking as using the same tools and techniques as malicious hackers but with authorized access to find vulnerabilities and strengthen security. The phases of ethical hacking are described as reconnaissance, scanning, gaining access, maintaining access, and covering tracks. Various types of ethical hacks are also identified such as remote network hacks, local network hacks, social engineering, and physical entry. The goal of ethical hacking is to improve security by identifying weaknesses before criminals can exploit them.
Ethical Hacking vs.pdf
Ethical Hacking vs.pdfRizwanAhmed555186 Hacking is a term that is often associated with illegal activities and cybercrime. However, not all hacking is malicious or illegal. There is a distinct difference between ethical hacking and illegal hacking.
Ethical hacking
Ethical hackingvishakha bhagwat This presentation provides an overview of ethical hacking. It defines hacking and distinguishes ethical hacking from other types. Ethical hacking involves authorized testing of systems to find vulnerabilities, while white hat hackers help protect systems and black hat hackers use skills illegally. The presentation describes ethical hackers as experts who test security systems to find weaknesses without causing harm. It outlines advantages like revealing flaws discreetly and discusses securing networks by changing passwords, limiting access, and using encryption and firewalls.
A REVIEW PAPER ON ETHICAL HACKING
A REVIEW PAPER ON ETHICAL HACKINGNathan Mathis This document provides a review of ethical hacking. It discusses that ethical hackers, known as white hat hackers, hack security systems on behalf of their owners with permission to test vulnerabilities. The document outlines the main steps of ethical hacking as reconnaissance, scanning and enumeration, gaining access, maintaining access, and clearing tracks. It also discusses different types of hackers such as white hat, black hat, and grey hat hackers. Finally, it provides examples of common tools used at each step of ethical hacking.
Hackers
HackersReyansh Vishwakarma This chapter introduces the concept of ethical hacking by defining key terms like hackers, rogue insiders, and ethical hackers. It outlines the dangers computer systems face from various types of attacks and explains why organizations need to test their own security through ethical hacking. The chapter emphasizes the importance of obtaining permission, respecting privacy, and not crashing systems when conducting ethical hacking tests. It concludes by noting the ethical hacking process should be carefully planned.
Hacking ppt
Hacking pptgiridhar_sadasivuni The document discusses ethical hacking and describes hackers. It defines ethical hacking as evaluating a system's security vulnerabilities by attempting to break into computer systems. Ethical hackers possess strong programming and networking skills and detailed hardware/software knowledge. They evaluate systems by determining what intruders can access, what they can do with that information, and if intruder attempts can be detected. The document outlines different types of hackers and classes them as black hats, white hats, gray hats, and ethical hackers based on their motivations and how they use their skills.
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All the materials around us are made up of elements. These elements can be broadly divided into two major groups:
Metals
Non-Metals
Each group has its own unique physical and chemical properties. Let's understand them one by one.
Physical Properties
1. Appearance
Metals: Shiny (lustrous). Example: gold, silver, copper.
Non-metals: Dull appearance (except iodine, which is shiny).
2. Hardness
Metals: Generally hard. Example: iron.
Non-metals: Usually soft (except diamond, a form of carbon, which is very hard).
3. State
Metals: Mostly solids at room temperature (except mercury, which is a liquid).
Non-metals: Can be solids, liquids, or gases. Example: oxygen (gas), bromine (liquid), sulphur (solid).
4. Malleability
Metals: Can be hammered into thin sheets (malleable).
Non-metals: Not malleable. They break when hammered (brittle).
5. Ductility
Metals: Can be drawn into wires (ductile).
Non-metals: Not ductile.
6. Conductivity
Metals: Good conductors of heat and electricity.
Non-metals: Poor conductors (except graphite, which is a good conductor).
7. Sonorous Nature
Metals: Produce a ringing sound when struck.
Non-metals: Do not produce sound.
Chemical Properties
1. Reaction with Oxygen
Metals react with oxygen to form metal oxides.
These metal oxides are usually basic.
Non-metals react with oxygen to form non-metallic oxides.
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2. Reaction with Water
Metals:
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Some react slowly (e.g., iron).
Some do not react at all (e.g., gold, silver).
Non-metals: Generally do not react with water.
3. Reaction with Acids
Metals react with acids to produce salt and hydrogen gas.
Non-metals: Do not react with acids.
4. Reaction with Bases
Some non-metals react with bases to form salts, but this is rare.
Metals generally do not react with bases directly (except amphoteric metals like aluminum and zinc).
Displacement Reaction
More reactive metals can displace less reactive metals from their salt solutions.
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Iron: Making machines, tools, and buildings.
Aluminum: Used in aircraft, utensils.
Copper: Electrical wires.
Gold and Silver: Jewelry.
Zinc: Coating iron to prevent rusting (galvanization).
Uses of Non-Metals
Oxygen: Breathing.
Nitrogen: Fertilizers.
Chlorine: Water purification.
Carbon: Fuel (coal), steel-making (coke).
Iodine: Medicines.
Alloys
An alloy is a mixture of metals or a metal with a non-metal.
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To study the nervous system of insect.pptx
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• New Mexico: 7 - This is 10.6% of all NM cases.
• Kansas: 1 - This is 2.7% of all KS cases.
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What Is Hacking
- 1. Presented By : Ritik ShuklaPresentation On - Hacking Shri Data Meghe Polytechnic
- 2. What Is Hacking ? Hacking is identifying weakness in computer systems or networks to exploit its weaknesses to gain access. Example of Hacking: Using password cracking algorithm to gain access to a system Computers have become mandatory to run a successful businesses. It is not enough to have isolated computers systems; they need to be networked to facilitate communication with external businesses. This exposes them to the outside world and hacking. Hacking means using computers to commit fraudulent acts such as fraud, privacy invasion, stealing corporate/personal data, etc. Cyber crimes cost many organizations millions of dollars every year. Businesses need to protect themselves against such attacks.
- 3. Who is a Hacker? & Types of Hackers A Hacker is a person who finds and exploits the weakness in computer systems and/or networks to gain access. Hackers are usually skilled computer programmers with knowledge of computer security. Hackers are classified according to the intent of their actions.
- 4. The following list classifies hackers according to their intent. Ethical Hacker (White hat): A hacker who gains access to systems with a view to fix the identified weaknesses. They may also perform penetration Testing and vulnerability assessments. Cracker (Black hat): A hacker who gains unauthorized access to computer systems for personal gain. The intent is usually to steal corporate data, violate privacy rights, transfer funds from bank accounts etc.
- 5. Grey hat: A hacker who is in between ethical and black hat hackers. He/she breaks into computer systems without authority with a view to identify weaknesses and reveal them to the system owner. Script kiddies: A non-skilled person who gains access to computer systems using already made tools. Hacktivist: A hacker who use hacking to send social, religious, and political, etc. messages. This is usually done by hijacking websites and leaving the message on the hijacked website.
- 6. What is Ethical Hacking ? •Ethical Hacking is identifying weakness in computer systems and/or computer networks and coming with countermeasures that protect the weaknesses. • •Ethical hackers must abide by the following rules. •Get written permission from the owner of the computer system and/or computer network before hacking. •Protect the privacy of the organization been hacked. •Transparently report all the identified weaknesses in the computer system to the organization. •Inform hardware and software vendors of the identified weaknesses.
- 7. Why Ethical Hacking? Information is one of the most valuable assets of an organization. Keeping information secure can protect an organization’s image and save an organization a lot of money. Hacking can lead to loss of business for organizations that deal in finance such as PayPal. Ethical hacking puts them a step ahead of the cyber criminals who would otherwise lead to loss of business. Legality of Ethical Hacking Ethical Hacking is legal if the hacker abides by the rules stipulated in the above section on the definition of ethical hacking. The International Council of E-Commerce Consultants (EC-Council) provides a certification program that tests individual’s skills. Those who pass the examination are awarded with certificates. The certificates are supposed to be renewed after some time.
- 8. How to become a hacker Computer basics Books Online news Participate in forums Build a computer Pick up a programming language – Ex:- Perl,Php,Html,Python & C. Learn alternative operating system – Ex:- Kali Linux , Ubuntu , Etc. Learn more on networking- Ex:-IP address, OSI, port, protocol, router, and subnet mask
- 9. Try Out These Websites To Learn Hacking. www.eccouncil.org www.cybrary.com www.evilzone.org www.hacking-tutorial.com www.breakthesecurity.com www.hackaday.com www.Nullbyte.com
- 10. Behind every successful Coder there an even more successful De-coder to understand that code. THANK YOU